North is gogledd; south is de.
helo Shw mae? (South) S'mae? (North)
"Hi" either isn't a word in Welsh, or it's just "Hi." Hello in Welsh is "Helo." Hope this helped =)
The word used in north Wales is hyll;in south Wales it is salw. (this word also means cheap, crude)
de-orllewin
"I have a ..." becomes Mae gen i ... (North Wales, and more formally correct, so used when writing) Mae ... 'da fi (South Wales, colloquial) Mae ... gen i (also possible, but maybe less likely) The possession pattern is quite different from English. Literally, "I have a ..." becomes "A ... is by me" or "A ... is with me".
Taid (North) Tad-Cu (South)
mam-gu (south); nain (north)
They dont, its actually the other way around, the north welsh people dont like the fact cardiff is becoming a new version of london.
taid in North Wales; tad-cu in South Wales.
In North Wales: taid; in South Wales: tad-cu.
In North Wales: taid; in South Wales: tad-cu.
It is trowsus in north Wales, but trwser in south Wales.
Mamgu (usually in South Wales) or Nain (in North Wales)
Taid in north Wales; tad-cu in the south.
Grandmother is mam-gu in the south and nain in the north.
MamguIn south Wales mam-gu; in north Wales nain.
North Wales = nain South Wales = mam gu